INSERT INTO cscart_lock_keys (key_id, token, expiry_at) 
VALUES 
  (
    'e46fb609f938efe727b8fb6cd4bc4c59993728a46a0cf7057233ca283da22c70', 
    '6QssvzVQMD46R5Iq8wYUnaysNJ6+XUx2uk+fmENVxIs=', 
    UNIX_TIMESTAMP(NOW()) + 300
  )

Query time 0.00016

Result

int(1)